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Message-ID: <26579494.post@talk.nabble.com>
Date: Mon, 30 Nov 2009 10:24:24 -0800 (PST)
From: "jonte.eriksson" <jonte.eriksson@gmail.com>
To: user-java@ibatis.apache.org
Subject: choose and otherwise
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X-Nabble-From: jonte.eriksson@gmail.com


Hi,

I've been trying out iBATIS 3.0 beta 5 and according to the documentation
the <choose>, <when> and <otherwise> should work as a normal switch case. I
have a merge update statement and uses a choose like following:

<choose>
     <when test="#{booleanProperty}">
                WHEN NOT MATCHED THEN
                INSERT (column)
                    VALUES (temp.column)
      </when>
      <otherwise>
                WHEN MATCHED THEN
                DELETE
      </otherwise>
</choose>

The problem is that the <otherwise> section is never included, no matter of
the value of the booleanProperty.

If I change to using <if> it works.

<if test="#{booleanProperty}">
         WHEN NOT MATCHED THEN
         INSERT (column)
             VALUES (temp.column)
</if>
<if test="#{!booleanProperty}">
         WHEN MATCHED THEN
                DELETE
</if>

Is this a bug in the <choose> tag or have I misunderstood how it is supposed
to work?

Thanks for a great framwork!
/Jonas
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